Flexible display apparatus

A flexible display apparatus comprising:

• a substrate having a bending portion;
• a display over the substrate;
• and
• a cover over the substrate and covering the display,
• wherein the cover comprises:
• a first film having a first surface and a second surface opposite the first surface;
• a second film over the first film;
• and
• an adhesive layer between the first film and the second film and attaching the first film to the second film, and
• the first film comprises at least one division line in at least some regions thereof in a direction from the first surface toward the second surface, wherein the at least one division line penetrates from the first surface to the second surface of the first film.